wagon train

• 历史术语，指19世纪美国西部拓荒时期结伴同行的一队有篷马车，通常为了安全与互助而一起向西迁徙。

A historical term referring to a group of covered wagons traveling together across the American frontier, typically for safety and mutual support during westward migration in the 19th century.

1. Historical caravanB2formalamerican

   A line or convoy of covered wagons traveling together across the American frontier, typically for safety and mutual support.

   篷车队

   • The wagon train crossed the Great Plains in the 1840s.
   • Pioneers formed a wagon train to protect themselves from attacks.
   • The wagon train stopped at the river to rest the oxen.